Homebrew PCBs

Do you always submit your tools to the "Grinder test" ?

It made me smile anyway :)

<...snip> and my components don't stick -- it is definitely anti-magnetic, 
and the grinder sparks are unlike any steel I've ever seen. . Touching 
it to a grinder generates sparks that are very fine and bright white 
hot.  <snip...>


-Jim